擅长:python、mysql、java
<p>pytest允许您<a href="http://pytest.org/latest/example/parametrize.html#paramexamples" rel="noreferrer">parametrise a test function</a>:</p>
<pre><code>import pytest
@pytest.mark.parametrize(("input", "expected"), [
("3+5", 8),
("2+4", 6),
("6*9", 42),
])
def test_eval(input, expected):
assert eval(input) == expected
</code></pre>